vector/aux_/pop_front.hpp

0001
0002 #ifndef BOOST_MPL_VECTOR_AUX_POP_FRONT_HPP_INCLUDED
0003 #define BOOST_MPL_VECTOR_AUX_POP_FRONT_HPP_INCLUDED
0004
0005 // Copyright Aleksey Gurtovoy 2000-2004
0006 //
0007 // Distributed under the Boost Software License, Version 1.0.
0008 // (See accompanying file LICENSE_1_0.txt or copy at
0009 // http://www.boost.org/LICENSE_1_0.txt)
0010 //
0011 // See http://www.boost.org/libs/mpl for documentation.
0012
0013 // $Id$
0014 // $Date$
0015 // $Revision$
0016
0017 #include <boost/mpl/pop_front_fwd.hpp>
0018 #include <boost/mpl/aux_/config/typeof.hpp>
0019
0020 #if defined(BOOST_MPL_CFG_TYPEOF_BASED_SEQUENCES)
0021
0022 #   include <boost/mpl/vector/aux_/item.hpp>
0023 #   include <boost/mpl/vector/aux_/tag.hpp>
0024
0025 namespace boost { namespace mpl {
0026
0027 template<>
0028 struct pop_front_impl< aux::vector_tag >
0029 {
0030     template< typename Vector > struct apply
0031     {
0032         typedef v_mask<Vector,1> type;
0033     };
0034 };
0035
0036 }}
0037
0038 #endif // BOOST_MPL_CFG_TYPEOF_BASED_SEQUENCES
0039
0040 #endif // BOOST_MPL_VECTOR_AUX_POP_FRONT_HPP_INCLUDED